Analysis of interatomic Contacts of Structural Units in PDB entry:
4Q4H


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4Q4H entry

There are 2 chains in PDB entry 4Q4H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -2PHE 569
B
 GLY 10GLY 592
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 54 helices in PDB entry 4Q4H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 7Right-handed 310
Helix 2
2
A
8 10Right-handed 310
Helix 3
3
A
11 42Right-handed alpha
Helix 4
4
A
43 47Right-handed 310
Helix 5
5
A
48 97Right-handed alpha
Helix 6
6
A
100 107Right-handed alpha
Helix 7
7
A
108 117Right-handed alpha
Helix 8
8
A
117 132Right-handed alpha
Helix 9
9
A
132 152Right-handed alpha
Helix 10
10
A
156 201Right-handed alpha
Helix 11
11
A
201 208Right-handed alpha
Helix 12
12
A
211 264Right-handed alpha
Helix 13
13
A
268 312Right-handed alpha
Helix 14
14
A
374 379Right-handed alpha
Helix 15
15
A
401 407Right-handed alpha
Helix 16
16
A
423 428Right-handed alpha
Helix 17
17
A
429 431Right-handed 310
Helix 18
18
A
435 446Right-handed alpha
Helix 19
19
A
448 455Right-handed alpha
Helix 20
20
A
457 460Right-handed 310
Helix 21
21
A
464 468Right-handed 310
Helix 22
22
A
471 486Right-handed alpha
Helix 23
23
A
503 516Right-handed alpha
Helix 24
24
A
527 532Right-handed alpha
Helix 25
25
A
550 557Right-handed alpha
Helix 26
26
A
558 569Right-handed alpha
Helix 27
27
B
20 29Right-handed alpha
Helix 28
28
B
30 31Right-handed 310
Helix 29
29
B
32 34Right-handed 310
Helix 30
30
B
35 67Right-handed alpha
Helix 31
31
B
75 123Right-handed alpha
Helix 32
32
B
124 131Right-handed alpha
Helix 33
33
B
132 153Right-handed alpha
Helix 34
34
B
153 176Right-handed alpha
Helix 35
35
B
176 184Right-handed alpha
Helix 36
36
B
185 225Right-handed alpha
Helix 37
37
B
225 232Right-handed alpha
Helix 38
38
B
234 260Right-handed alpha
Helix 39
39
B
262 288Right-handed alpha
Helix 40
40
B
292 302Right-handed alpha
Helix 41
41
B
307 334Right-handed alpha
Helix 42
42
B
395 402Right-handed alpha
Helix 43
43
B
420 422Right-handed 310
Helix 44
44
B
423 430Right-handed alpha
Helix 45
45
B
444 450Right-handed alpha
Helix 46
46
B
451 453Right-handed 310
Helix 47
47
B
459 468Right-handed alpha
Helix 48
48
B
470 477Right-handed alpha
Helix 49
49
B
479 483Right-handed 310
Helix 50
50
B
493 507Right-handed alpha
Helix 51
51
B
523 539Right-handed alpha
Helix 52
52
B
549 554Right-handed alpha
Helix 53
53
B
572 579Right-handed alpha
Helix 54
54
B
581 589Right-handed alpha
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There are 5 sheets in PDB entry 4Q4H. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
349 356first strand
Strand 2
A
332 339anti-parallel
Strand 3
A
387 392anti-parallel
Strand 4
A
395 396anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
409 412first strand
Strand 2
A
490 494parallel
Strand 3
A
520 524parallel
Strand 4
A
361 366parallel
Strand 5
A
536 541parallel
Strand 6
A
544 549anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
421 422first strand
Strand 2
A
462 463anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
369 378first strand
Strand 2
B
355 363anti-parallel
Strand 3
B
409 414anti-parallel
Strand 4
B
417 418anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
431 434first strand
Strand 2
B
512 515parallel
Strand 3
B
542 545parallel
Strand 4
B
383 387parallel
Strand 5
B
558 563parallel
Strand 6
B
566 567anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il